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In the United States an irrigation district is a cooperative, self-governing public corporation set up as a subdivision of the State government, with definite geographic boundaries, organized, and having taxing power to obtain and distribute water for irrigation of lands within the district; created under the authority of a State legislature with the consent of a designated fraction of the ...
Pages in category "Irrigation Districts of the United States" The following 15 pages are in this category, out of 15 total. This list may not reflect recent changes .
Most automatic irrigation valves are diaphragm valves in which the water above the diaphragm must be discharged for the valve to open. In a hydraulic system, the controller and valves are connected via small plastic tubes approximately 4 mm (¼ in) in diameter. The controller opens the tube connected to the valve, allowing that valve to open.
Non industrial manually operated shut-off valves for gas and particular combinations valves-other products: 01.01.1990: Active CEN/TC 237: Gas meters: 01.01.1990: Active CEN/TC 238: Test gases, test pressures and categories of appliances: 01.01.1990: Active CEN/TC 239: Rescue systems: 01.01.1990: Active CEN/TC 240: Thermal spraying and ...
1902 - Tulare Irrigation District v. Shepard irrigation district legal dispute; 1905 - Owens valley water plan okayed by Los Angeles Water Commission; 1905 - $40 million statewide irrigation plan fails to due to lack of financing support; 1905 - Salton Sea created by irrigation diversion of Colorado River
Tap tails are normally 1 ⁄ 2 " or 12 mm in diameter for sinks and 3 ⁄ 4 " or 19 mm for baths, although continental Europe sometimes uses a 3 ⁄ 8 " (still imperial) size. The same connection method is used for a ballcock. The term tap is widely used to describe the valve used to dispense draft beer from a keg, whether gravity feed or ...
The Imperial Irrigation District (IID) is an irrigation district that serves the Imperial Valley and a large portion of the Coachella Valley in the Colorado Desert region of Southern California. Established under the State Water Code, the IID supplies roughly 500,000 acres (200,000 ha) of Imperial Valley farmland with raw Colorado River water ...
The Swalley Irrigation District supplies water to irrigators through a network of pipes and canals fed by the Deschutes River near Bend in the U.S. state of Oregon.The network, begun in 1899, is a closed system with an intake behind North Canal Dam in Bend and a main canal, the Swalley Canal, that runs north from the city for about 13 miles (21 km).